Tian Y, Morris TJ, Webster AP, Yang Z, Beck S, Andrew F, Teschendorff
AE (2017). “ChAMP: updated methylation analysis pipeline for Illumina
BeadChips.” _Bioinformatics_, btx513. doi:10.1093/bioinformatics/btx513
<https://doi.org/10.1093/bioinformatics/btx513>.

A BibTeX entry for LaTeX users is

  @Article{champ,
    title = {{ChAMP: updated methylation analysis pipeline for Illumina BeadChips}},
    author = {Yuan Tian and Tiffany J. Morris and Amy P. Webster and Zhen Yang and Stephan Beck and Feber Andrew and Andrew E. Teschendorff},
    year = {2017},
    journal = {Bioinformatics},
    number = {3},
    pages = {btx513},
    doi = {10.1093/bioinformatics/btx513},
    pubmed = {24336642},
  }

Morris TJ, Butcher LM, Teschendorff AE, Chakravarthy AR, Wojdacz TK,
Beck S (2014). “ChAMP: 450k Chip Analysis Methylation Pipeline.”
_Bioinformatics_, *30*(3), 428-430. doi:10.1093/bioinformatics/btt684
<https://doi.org/10.1093/bioinformatics/btt684>.

A BibTeX entry for LaTeX users is

  @Article{champ,
    title = {{ChAMP: 450k Chip Analysis Methylation Pipeline}},
    author = {Tiffany J. Morris and Lee M. Butcher and Andrew E. Teschendorff and Ankur R. Chakravarthy and Tomasz K. Wojdacz and Stephan Beck},
    year = {2014},
    journal = {Bioinformatics},
    volume = {30},
    number = {3},
    pages = {428-430},
    doi = {10.1093/bioinformatics/btt684},
    pubmed = {24336642},
  }

champ.lasso method is described in:

  Butcher LM, Beck S (2015). “Probe Lasso: A novel method to rope in
  differentially methylated regions with 450K DNA methylation data.”
  _Methods_, *72*, 21-28. doi:10.1016\%2Fj.ymeth.2014.10.036
  <https://doi.org/10.1016%5C%252Fj.ymeth.2014.10.036>.

A BibTeX entry for LaTeX users is

  @Article{lasso,
    author = {Lee M. Butcher and Stephan Beck},
    title = {{Probe Lasso: A novel method to rope in differentially methylated regions with 450K DNA methylation data}},
    journal = {Methods},
    year = {2015},
    volume = {72},
    pages = {21-28},
    doi = {10.1016%2Fj.ymeth.2014.10.036},
    pubmed = {25461817},
  }